Boning knife



FIG. 1 is a side elevational view of a boning knife showing my new design;

FIG. 2 is a side elevational view from the opposite side thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom, front, and right side perspective view thereof; and

FIG. 8 is a top, front, and right side perspective view thereof. 

The ornamental design for a boning knife, as shown and described. 